chore: Set rest_numeric_enums = False for all gapic rules explicitly (#1084)

- [ ] Regenerate this pull request now. PiperOrigin-RevId: 485623855 Source-Link: https://togithub.com/googleapis/googleapis/commit/807125e7953e32535710924fe4bf0362ac93754d Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/c4ddd6d651da69658a4762c5eafff5cd8f0e25c5 Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYzRkZGQ2ZDY1MWRhNjk2NThhNDc2MmM1ZWFmZmY1Y2Q4ZjBlMjVjNSJ9

Author: gcf-owl-bot[bot]

google-cloud-firestore-admin/src/main/java/com/google/cloud/firestore/v1/FirestoreAdminClient.java

@@ -176,10 +176,7 @@
  * // - It may require specifying regional endpoints when creating the service client as shown in
  * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * FirestoreAdminSettings firestoreAdminSettings =
- * FirestoreAdminSettings.newBuilder()
- * .setTransportChannelProvider(
- * FirestoreAdminSettings.defaultHttpJsonTransportProviderBuilder().build())
- * .build();
+ * FirestoreAdminSettings.newHttpJsonBuilder().build();
  * FirestoreAdminClient firestoreAdminClient = FirestoreAdminClient.create(firestoreAdminSettings);
  * }</pre>
  *

google-cloud-firestore/src/main/java/com/google/cloud/firestore/v1/FirestoreClient.java

@@ -159,11 +159,7 @@
  * // - It may require correct/in-range values for request initialization.
  * // - It may require specifying regional endpoints when creating the service client as shown in
  * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * FirestoreSettings firestoreSettings =
- * FirestoreSettings.newBuilder()
- * .setTransportChannelProvider(
- * FirestoreSettings.defaultHttpJsonTransportProviderBuilder().build())
- * .build();
+ * FirestoreSettings firestoreSettings = FirestoreSettings.newHttpJsonBuilder().build();
  * FirestoreClient firestoreClient = FirestoreClient.create(firestoreSettings);
  * }</pre>
  *